308570880

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{751}}^1$

素因数の和:882

約数の個数: 144

約数和(自身を含む): 996033024

約数和(自身を除く): 687462144

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 107, 120, 128, 160, 192, 214, 240, 256, 320, 321, 384, 428, 480, 535, 640, 642, 751, 768, 856, 960, 1070, 1280, 1284, 1502, 1605, 1712, 1920, 2140, 2253, 2568, 3004, 3210, 3424, 3755, 3840, 4280, 4506, 5136, 6008, 6420, 6848, 7510, 8560, 9012, 10272, 11265, 12016, 12840, 13696, 15020, 17120, 18024, 20544, 22530, 24032, 25680, 27392, 30040, 34240, 36048, 41088, 45060, 48064, 51360, 60080, 68480, 72096, 80357, 82176, 90120, 96128, 102720, 120160, 136960, 144192, 160714, 180240, 192256, 205440, 240320, 241071, 288384, 321428, 360480, 401785, 410880, 480640, 482142, 576768, 642856, 720960, 803570, 961280, 964284, 1205355, 1285712, 1441920, 1607140, 1928568, 2410710, 2571424, 2883840, 3214280, 3857136, 4821420, 5142848, 6428560, 7714272, 9642840, 10285696, 12857120, 15428544, 19285680, 20571392, 25714240, 30857088, 38571360, 51428480, 61714176, 77142720, 102856960, 154285440, 308570880]

約数ペア:

[(1, 308570880), (2, 154285440), (3, 102856960), (4, 77142720), (5, 61714176), (6, 51428480), (8, 38571360), (10, 30857088), (12, 25714240), (15, 20571392), (16, 19285680), (20, 15428544), (24, 12857120), (30, 10285696), (32, 9642840), (40, 7714272), (48, 6428560), (60, 5142848), (64, 4821420), (80, 3857136), (96, 3214280), (107, 2883840), (120, 2571424), (128, 2410710), (160, 1928568), (192, 1607140), (214, 1441920), (240, 1285712), (256, 1205355), (320, 964284), (321, 961280), (384, 803570), (428, 720960), (480, 642856), (535, 576768), (640, 482142), (642, 480640), (751, 410880), (768, 401785), (856, 360480), (960, 321428), (1070, 288384), (1280, 241071), (1284, 240320), (1502, 205440), (1605, 192256), (1712, 180240), (1920, 160714), (2140, 144192), (2253, 136960), (2568, 120160), (3004, 102720), (3210, 96128), (3424, 90120), (3755, 82176), (3840, 80357), (4280, 72096), (4506, 68480), (5136, 60080), (6008, 51360), (6420, 48064), (6848, 45060), (7510, 41088), (8560, 36048), (9012, 34240), (10272, 30040), (11265, 27392), (12016, 25680), (12840, 24032), (13696, 22530), (15020, 20544), (17120, 18024)]